<SEC-DOCUMENT>0001628280-21-015223-index.html : 20210802 <SEC-HEADER>0001628280-21-015223.hdr.sgml : 20210802 <ACCEPTANCE-DATETIME>20210802215037 ACCESSION NUMBER: 0001628280-21-015223 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210730 FILED AS OF DATE: 20210802 DATE AS OF CHANGE: 20210802 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Union Square Ventures 2012 Fund, L.P. CENTRAL INDEX KEY: 0001532179 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40653 FILM NUMBER: 211137709 BUSINESS ADDRESS: STREET 1: 915 BROADWAY STREET 2: 19TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10010 BUSINESS PHONE: 212-994-7880 MAIL ADDRESS: STREET 1: 915 BROADWAY STREET 2: 19TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10010 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: USV Investors 2012 Fund, L.P. CENTRAL INDEX KEY: 0001537452 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40653 FILM NUMBER: 211137708 BUSINESS ADDRESS: STREET 1: 915 BROADWAY, 19TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10010 BUSINESS PHONE: 212-994-7800 MAIL ADDRESS: STREET 1: 915 BROADWAY, 19TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10010 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Duolingo, Inc. CENTRAL INDEX KEY: 0001562088 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 453055872 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 5900 PENN AVE, SECOND FLOOR CITY: PITTSBURGH STATE: PA ZIP: 15206 BUSINESS PHONE: (412) 347-6116 MAIL ADDRESS: STREET 1: 5900 PENN AVE, SECOND FLOOR CITY: PITTSBURGH STATE: PA ZIP: 15206 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>wf-form4_162795541271464.xml <DESCRIPTION>FORM 4 <TEXT> Document 1 - file: wf-form4_162795541271464.html
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